| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $211.31 | 8.485% | $229.2397 | $229.24 | $229.25 | $229.20 |
| Purchase #2 | $226.98 | 7.299% | $243.5473 | $243.55 | $243.55 | $243.50 |
| Purchase #3 | $86.84 | 7.700% | $93.5267 | $93.53 | $93.55 | $93.50 |
| Purchase #4 | $241.55 | 9.337% | $264.1035 | $264.10 | $264.10 | $264.10 |
| Purchase #5 | $101.36 | 7.369% | $108.8292 | $108.83 | $108.85 | $108.80 |
| Purchase #6 | $85.90 | 6.233% | $91.2541 | $91.25 | $91.25 | $91.30 |
| Purchase #7 | $222.38 | 5.209% | $233.9638 | $233.96 | $233.95 | $234.00 |
| 7 purchase totals = | $1,176.32 | $1,264.4643 | $1,264.46 | $1,264.50 | $1,264.40 | |